x=[0             100           3.263             Inf        0
    1             200           3.263           5.688        0
    2             300           3.263           4.717        1
    3             400           2.875           5.089        0
    4             500           2.875           4.749        1
    5             600           2.875           4.855        2
    6             700           2.875           4.905        3
    7             800           2.875           4.803        4
    8             900           2.875           4.784        5
    9            1000           2.875           4.625        6
   10            1100           2.875           4.358        7
   11            1200           2.875           4.153        8
   12            1300            2.82           4.125        0
   13            1400            2.66           3.972        0
   14            1500           2.376           3.887        0
   15            1600           2.376            3.82        1
   16            1700           2.376            3.71        2
   17            1800           2.267           3.527        0
   18            1900           2.267           3.507        1
   19            2000           2.267           3.497        2
   20            2100           2.267           3.418        3
   21            2200           2.267           3.348        4
   22            2300           2.255           3.233        0
   23            2400           2.214           3.192        0
   24            2500           2.132           3.255        0
   25            2600           2.132           3.214        1
   26            2700           2.132            3.23        2
   27            2800           2.132            3.08        3
   28            2900           2.132            3.13        4
   29            3000           1.945           2.973        0
   30            3100           1.917           2.951        0
   31            3200           1.917           2.954        1
   32            3300           1.917           2.901        2
   33            3400           1.917           2.865        3
   34            3500           1.917           2.831        4
   35            3600           1.917           2.724        5
   36            3700           1.917           2.703        6
   37            3800           1.846           2.638        0
   38            3900           1.846           2.541        0
   39            4000           1.794           2.546        0
   40            4100           1.759           2.508        0
   41            4200           1.759           2.485        1
   42            4300           1.694           2.407        0
   43            4400           1.693           2.377        0
   44            4500           1.693           2.338        1
   45            4600           1.669           2.298        0
   46            4700           1.669           2.225        1
   47            4800           1.663           2.191        0
   48            4900           1.647           2.134        0
   49            5000           1.638           2.124        0
   50            5100           1.626           2.041        0
   ];
x1=[0           1        1.62598             1      
    1         488         1.5148             2     
    2         959        1.45478             4     
    3        1395        1.42322             8     
    4        1574        1.38915            16     
    5        1656        1.34712            32     
    6        1688        1.34712            16     
    7        1769        1.32112            32     
    8        1802        1.32112            16     
    9        1882        1.30701            32     
   10        1915        1.30701            16     
   11        1995        1.30292            32     
   12        2028        1.30292            16     
   13        2108         1.2933            32     
   14        2141         1.2933            16     
   15        2221        1.28786            32     
   16        2254        1.28786            16     
   17        2334        1.28687            32     
   18        2367        1.28687            16     
   19        2447        1.28687             8     
   20        2625        1.23953            16     
   21        2705        1.23953             8     
   22        2883        1.20773            16     
   23        2964        1.20773             8     
   24        3142        1.18678            16     
   25        3223        1.18678             8     
   26        3401        1.16664            16     
   27        3482        1.16664             8     
   28        3660        1.15008            16     
   29        3741        1.15008             8     
   30        3918        1.14429            16     
   31        3999        1.14429             8     
   32        4176        1.14099            16     
   33        4257        1.14054            32     
   34        4290        1.14054            16     
   35        4370        1.14054             8     
   36        4546        1.13829            16    
   37        4625        1.13829             8     
   38        4801        1.13778            16     
   39        4880        1.11052            32     
   40        4913        1.11052            16     
   41        4992        1.11052             8     
   42        5168        1.11043            16     
   43        5247        1.11043             8     
   44        5422        1.11043             4     
   45        5858        1.10148             8     
   46        6034        1.10148             4     
   47        6470        1.09326             8     
   48        6646        1.09326             4     
   49        7082        1.08511             8     
   50        7258        1.08511             4     
   51        7694        1.07739             8     
   52        7870        1.07739             4     
   53        8306        1.06979             8     
   54        8482        1.06979             4     
   55        8918        1.06403             8     
   56        9095        1.06403             4     
   57        9530        1.05826             8     
   58        9707        1.05826             4     
   59       10141        1.05403             8     
   60       10318        1.05403             4     
   61       10752        1.05035             8     ];
plot(x1(:,3));
xlabel("epoch")
ylabel("MSE")
title("参数学习的误差曲线")